As for a free download, I have to advise that font piracy is a serious issue, and downloading copyrighted fonts without permission is illegal. However, there are some legitimate sources where you can find free fonts similar to Europa Grotesk NR 2 SH Extrabold or purchase a license for the font.
The "NR 2" in the font name refers to the second revision of the font, which was made in 1957. The "SH" likely stands for "Schneider," the designer of the font. europa grotesk nr 2 sh extrabold free download
The Extrabold weight of Europa Grotesk NR 2 SH is a very heavy, bold version of the font, making it suitable for headlines, titles, and other display uses. As for a free download, I have to